CN209365275U - A kind of cutting clamper suitable for thin-wall part - Google Patents

Abstract

The utility model provides a kind of cutting clamper suitable for thin-wall part, it can guarantee that thin-wall part, the size and shape of cast gate excision are consistent, to guarantee the consistency of product, and it is low in cost, it is easy to implement, the thin-wall part includes thin-walled mould; thin-walled mould is the internal thin-walled tube body with thin walled cavity; the cutting clamper includes cutting base and mounting blocks; mounting blocks and thin-walled mould are arranged on cutting base; mounting blocks include nesting part and fixed part, and one end of fixed part is arranged in nesting part, and thin-walled tube body is clamped after being inserted in nesting part with fixed part.

Description

A kind of cutting clamper suitable for thin-wall part

Technical field

The utility model relates to thin-wall parts to cut field, in particular to a kind of cutting clamper suitable for thin-wall part.

Background technique

In the prior art since the structure of thin-wall part is special, for thin-wall part in injection molding, temperature is higher, between mold Thin walled cavity it is relatively thin, be easy to that thin-walled mould is caused to deform, so that the product of injection molding is undesirable, and be molded After molding, thin-wall part and its cast gate can be made to be easily deformed when due to using conventional magnetic shear, size and the bad guarantee of appearance.

Utility model content

The purpose of this utility model is to provide a kind of cutting clamper suitable for thin-wall part, can guarantee thin-wall part, The size and shape of cast gate excision are consistent, to guarantee the consistency of product, and low in cost, are easy to implement.

The embodiments of the present invention are achieved in that

A kind of cutting clamper suitable for thin-wall part, thin-wall part include thin-walled mould, and thin-walled mould is internal with thin-walled The thin-walled tube body of cavity, the cutting clamper include cutting base and mounting blocks, and mounting blocks include nesting part and fixed part, nesting part One end of fixed part is set, and thin-walled tube body is clamped after being inserted in nesting part with fixed part.

In the preferred embodiment of the utility model, above-mentioned thin-walled mould further includes injection molding plates, and injection molding plates are oppositely arranged on On the opposite face of thin-wall tube one end.

In the preferred embodiment of the utility model, feed inlet, feed inlet and note are provided on an above-mentioned wherein injection molding plates Mould plate is parallel, and one end of injection molding plates is arranged in feed inlet.

In the preferred embodiment of the utility model, above-mentioned nesting part includes the first cylinder, the second cylinder and third block, First cylinder and the second cylinder are located at ipsilateral, and the opposite side of third block is separately connected the first cylinder and fixed part, the first cylinder And second there are gaps between cylinder.

In the preferred embodiment of the utility model, the flush of above-mentioned third block, the first cylinder and the second cylinder, The top of third block is lower than the top of fixed part.

In the preferred embodiment of the utility model, the range difference etc. at the top at the top and fixed part of above-mentioned third block In the thickness of injection molding plates.

In the preferred embodiment of the utility model, the outer diameter of above-mentioned first cylinder is equal to the internal diameter of thin-walled tube body, thin-walled Tube body covers on the first cylinder.

In the preferred embodiment of the utility model, the thickness of above-mentioned second cylinder is equal to the distance between injection molding plates.

In the preferred embodiment of the utility model, the outer end diameter of above-mentioned first cylinder and the second cylinder is respectively less than first The outer diameter of cylinder, the smooth end of the first cylinder and the second cylinder.

In the preferred embodiment of the utility model, the width of above-mentioned second cylinder is equal between feed inlet and thin-walled tube body Distance

The beneficial effect of the utility model embodiment is: cutting clamper in the present invention is provided with nesting part, embedding Set portion before thin-walled mould injection molding, thin-walled mould is mounted on nesting part, and and fixed for positioning thin-walled tube body Portion's clamping, due to deforming when thin-wall part conventional magnetic shear, size and the bad guarantee of appearance, the nesting part in the utility model are propped up thin Wall mould guarantees the stability of thin-walled mould, and easily cuts off feed inlet that the shape of blank is consistent.

Detailed description of the invention

It, below will be to use required in embodiment in order to illustrate more clearly of the technical solution of the utility model embodiment Attached drawing be briefly described, it should be understood that the following drawings illustrates only some embodiments of the utility model, therefore should not be by Regard the restriction to range as, for those of ordinary skill in the art, without creative efforts, may be used also To obtain other relevant attached drawings according to these attached drawings.

Fig. 1 is cutting clamper structural representation Fig. 1 of the utility model embodiment；

Fig. 2 is cutting clamper structural representation Fig. 2 of the utility model embodiment；

Fig. 3 is the structural schematic diagram of the thin-walled mould of the utility model embodiment；

Fig. 4 is cutting clamper structural representation Fig. 3 of the utility model embodiment；

Icon: 001- thin walled cavity；002- thin-walled tube body；003- injection molding plates；004- feed inlet；100- cutting base； 200- mounting blocks；210- nesting part；220- fixed part；The first cylinder of 211-；The second cylinder of 212-；213- third block.

Specific embodiment

It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched The embodiment stated is the utility model a part of the embodiment, instead of all the embodiments.Usually here in attached drawing description and The component of the utility model embodiment shown can be arranged and be designed with a variety of different configurations.

Therefore, requirement is not intended to limit to the detailed description of the embodiments of the present invention provided in the accompanying drawings below The scope of the utility model of protection, but it is merely representative of the selected embodiment of the utility model.Based in the utility model Embodiment, every other embodiment obtained by those of ordinary skill in the art without making creative efforts, all Belong to the range of the utility model protection.

It should also be noted that similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang Yi It is defined in a attached drawing, does not then need that it is further defined and explained in subsequent attached drawing.

It is in the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", " perpendicular Directly ", the orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" be based on the orientation or positional relationship shown in the drawings, or The utility model product using when the orientation or positional relationship usually put, be merely for convenience of description the utility model and letter Change description, rather than the device or element of indication or suggestion meaning must have a particular orientation, with specific orientation construct and Operation, therefore should not be understood as limiting the present invention.In addition, term " first ", " second ", " third " etc. are only used for area Divide description, is not understood to indicate or imply relative importance.

In addition, the terms such as term "horizontal", "vertical", " pendency " are not offered as requiring component abswolute level or pendency, and It is that can be slightly tilted.It is not to indicate the structure if "horizontal" only refers to that its direction is more horizontal with respect to for "vertical" It has to fully horizontally, but can be slightly tilted.

In the description of the present invention, it should also be noted that, unless otherwise clearly defined and limited, term " is set Set ", " installation ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, Or it is integrally connected；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, intermediary can also be passed through It is indirectly connected, can be the connection inside two elements.For the ordinary skill in the art, it can be managed with concrete condition Solve the concrete meaning of above-mentioned term in the present invention.

First embodiment

Referring to Figure 1, the present embodiment provides a kind of cutting clamper suitable for thin-wall part, thin-wall part includes thin-walled mould, Thin-walled mould is the internal thin-walled tube body 002 with thin walled cavity 001, which includes cutting base 100 and mounting blocks 200, mounting blocks and thin-walled mould are arranged on cutting base, and mounting blocks 200 include nesting part 210 and fixed part 220, nesting One end of fixed part 220 is arranged in portion 210, and thin-walled tube body 002 is clamped after being inserted in nesting part 210 with fixed part 220.

For thin-walled mould in the present embodiment for constituting shape of product, the thin-walled mould in the present embodiment is square tube type, It in other embodiments can be the thin-wall product of other shapes for producing winding bobbin.Thin-walled mould is covered in injection molding On nesting part 210, there is glue certain temperature to need nesting part 210 to be supportted to prevent thin-walled mould from deforming when due to injection molding It opens, then injection molding plates is placed on nesting part 210, feed inlet is exposed to the outer of nesting part 210 after being positioned with nesting part 210 Then face is cut off feed inlet using cutter, to guarantee the size and appearance consistency of notch.

Fig. 2-4 is referred to, in the preferred embodiment of the utility model, above-mentioned thin-walled mould further includes injection molding plates 003, note Mould plate 003 is oppositely arranged on the opposite face of thin-wall tube one end.Injection molding plates 003 in the present embodiment are plate body shape, wherein one Feed inlet 004 is provided on injection molding plates 003, feed inlet 004 is parallel with injection molding plates 003, and feed inlet 004 is arranged in injection molding plates 003 One end, glue enters inside thin-walled mould from feed inlet 004.

In the preferred embodiment of the utility model, above-mentioned nesting part 210 includes the first cylinder 211,212 and of the second cylinder Third block 213, the first cylinder 211 and the second cylinder 212 be located at it is ipsilateral, the opposite side of third block 213 is separately connected first Cylinder 211 and fixed part 220, there are gaps between the first cylinder 211 and the second cylinder 212.The first column in the present embodiment Body 211 is used for 002 set of thin-walled tube body in the first cylinder 211, for positioning；Second cylinder 212 is used to support injection molding plates 003 And the position of feed inlet 004 is positioned, cutter cuts feed inlet 004 along the second cylinder 212, to guarantee notch The consistency of shape and size.

In the preferred embodiment of the utility model, above-mentioned third block 213, the first cylinder 211 and the second cylinder 212 Flush, the top of third block 213 are lower than the top of fixed part 220.The top of third block 213 and fixed part 220 The range difference at top is equal to the thickness of injection molding plates 003, and the distance from top of third block 213 and fixed part 220 can just be put down Injection molding plates 003, so as to position the position of injection molding plates 003 well.

Clamping groove body (not shown go out), note are additionally provided between third block 213 and fixed part 220 in the present embodiment Clamping item (not shown go out) is provided on the side of mould plate 003, so that injection molding plates 003 are moved to third block 213 and fixed part When position between 220, it can be connected in clamping groove body by being clamped item, so that fixation is more stable.

In the preferred embodiment of the utility model, the outer diameter of above-mentioned first cylinder 211 is equal to the interior of thin-walled tube body 002 Diameter, so that thin-walled tube body 002 just covers on the first cylinder 211.The thickness of second cylinder 212 is equal between injection molding plates 003 Distance can just distinguish the position of injection molding plates 003 and feed inlet 004 to the second cylinder 212, accurately cut off feed inlet 004。

In the preferred embodiment of the utility model, the outer end diameter of above-mentioned first cylinder 211 and the second cylinder 212 is small In the outer diameter of the first cylinder 211, the smooth end of the first cylinder 211 and the second cylinder 212 is good nested convenient for thin-walled tube body 002 On the first cylinder 211.The wide of second cylinder 212 is equal to the distance between feed inlet 004 and thin-walled tube body 002

In conclusion cutting clamper in the present invention is provided with nesting part 210, nesting part 210 is thin for positioning Thin-walled mould is mounted on nesting part 210 by wall tube body 002 before thin-walled mould injection molding, and is blocked with fixed part 220 It connects, due to deforming when thin-wall part conventional magnetic shear, size and the bad guarantee of appearance, the nesting part 210 in the utility model are propped up thin Wall mould guarantees the stability of thin-walled mould, and easily cuts off feed inlet 004, and the shape of blank is consistent.

Present specification describes the example of the embodiments of the present invention, it is not meant to that these embodiments illustrate and describe All possible forms of the utility model.It should be understood that the embodiment in specification can be implemented with a variety of alternative forms.Attached drawing without It needs drawn to scale；Some features can be zoomed in or out to show the details of particular elements.Disclosed specific structure and function are thin Section is not taken by way of limitation explanation, and those skilled in the art is only instructed to implement the representative base of the utility model in a variety of forms Plinth.It will be understood to one skilled in the art that can be with one or more with reference to multiple features that either figure illustrates and describes The feature combination illustrated in other attached drawings is to form the embodiment for not yet explicitly illustrating or describing.The assemblage characteristic offer of explanation is used for The representative embodiment of typical case.However, can root with the multiple combinations of the consistent feature of introduction of the utility model and modification According to needing for specific application or implementation.

The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, for this For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model Within, any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.

Claims (10)

1. a kind of cutting clamper suitable for thin-wall part, the thin-wall part include thin-walled mould, the thin-walled mould is internal tool Have the thin-walled tube body of thin walled cavity, which is characterized in that the cutting clamper includes cutting base and mounting blocks, the mounting blocks and The thin-walled mould is arranged on the cutting base, and the mounting blocks include nesting part and fixed part, and the nesting part is set It sets in one end of the fixed part, the thin-walled tube body is clamped after being inserted in the nesting part with the fixed part.

2. the cutting clamper according to claim 1 suitable for thin-wall part, which is characterized in that the thin-walled mould further includes Injection molding plates, the injection molding plates are oppositely arranged on the opposite face of described thin-wall tube one end.

3. the cutting clamper according to claim 2 suitable for thin-wall part, which is characterized in that wherein on the injection molding plates It is provided with feed inlet, the feed inlet is parallel with the injection molding plates, and one end of the injection molding plates is arranged in the feed inlet.

4. the cutting clamper according to claim 3 suitable for thin-wall part, which is characterized in that the nesting part includes first Cylinder, the second cylinder and third block, first cylinder and second cylinder be located at it is ipsilateral, the third block it is opposite Side is separately connected first cylinder and the fixed part, and there are gaps between first cylinder and second cylinder.

5. the cutting clamper according to claim 4 suitable for thin-wall part, which is characterized in that the third block, described The flush of first cylinder and second cylinder, the top of the third block are lower than the top of the fixed part.

6. the cutting clamper according to claim 5 suitable for thin-wall part, which is characterized in that the top of the third block It is equal to the thickness of the injection molding plates with the range difference at the top of the fixed part.

7. the cutting clamper according to claim 5 suitable for thin-wall part, which is characterized in that the outer diameter of first cylinder Equal to the internal diameter of the thin-walled tube body, the thin-walled tube body covers on first cylinder.

8. the cutting clamper according to claim 5 suitable for thin-wall part, which is characterized in that the thickness of second cylinder Equal to the distance between described injection molding plates.

9. the cutting clamper according to claim 5 suitable for thin-wall part, which is characterized in that first cylinder and described The outer end diameter of second cylinder is respectively less than the outer diameter of first cylinder, the end light of first cylinder and second cylinder It is sliding.

10. the cutting clamper according to claim 5 suitable for thin-wall part, which is characterized in that the width of second cylinder Equal to the distance between the feed inlet and the thin-walled tube body.